The thickness range of Q345NQR2 tempered steel

Analyze the advantages and disadvantages of the products against the competitive products. Understand the industry situation and future trend. Understand the Q345NQR2 tempered steel product brand positioning appeal point, focus on the crowd and development direction. Understand the layout of each market area, and form a big strategic layout view. Understand the basic operation and assessment standards of work responsibilities. Understand the situation of the cooperative customers.

Quenching is a common heat treatment process. It is the metal heat treatment process in which the Q345NQR2 tempered steel metal workpiece is heated to a proper temperature and kept for a period of time, then immersed in the quenching medium for rapid cooling. Quenching can improve the strength and hardness of steel in a large range, and adjust the coordination between Q345NQR2 tempered steel strength and hardness, plasticity and toughness. Quenching is generally used as the final heat treatment.

Seamless pipes material and specification
API 5L Gr.B, Q345NQR2 tempered steel A106 Gr.B, ASTM A53 Gr.B, ST37.0, ST35.8, St37.2, St35.4/8,St42,St45,St52,St52.4, STP G38, STP G42, STS42STPT49STS49
Sizes(mm): 0.12-2.0mm*600-1250mm
Wall Thickness(mm):1.2mm-40mm
Certificates: API5L ISO 9001:2008 TUV SGS BV etc
Surface: Black painting, varnish paint, anti rust oil, hot galvanized, cold galvanized, 3PE

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